Description

4-Phenylpyridine-2-Carboxaldehyde is a versatile aromatic aldehyde building block characterized by its pyridine core substituted with a phenyl group and a formyl group. This compound matters as a key synthetic intermediate for constructing complex heterocyclic systems and functionalized molecules, offering significant value in advanced organic synthesis. It is primarily needed by researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries for developing active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly for kinase inhibitors and other biologically active heterocycles.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, leveraging its structural motif for bioactivity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and coordination chemistry.
• Material Science Research: Employed in the synthesis of organic semiconductors, metal-organic frameworks (MOFs), and other functional materials.
• Chemical Research & Development: A valuable building block for academic and industrial R&D focused on new synthetic methodologies and compound libraries.
• Fine Chemical Production: Integral to the multi-step synthesis of complex, high-value specialty chemicals and flavors/fragrances.

Basic Information

Product Name	4-Phenylpyridine-2-Carboxaldehyde
CAS No.	55218-76-3
Molecular Formula	C12H9NO
Molecular Weight	183.21 g/mol
Synonyms	2-Formyl-4-phenylpyridine; 4-Phenyl-2-pyridinecarboxaldehyde; 4-Phenylpicolinaldehyde; 2-Pyridinecarboxaldehyde, 4-phenyl-; 4-Phenyl-2-formylpyridine; Phenylpyridinecarboxaldehyde
EINECS	Contact for details

Quality Control

Our 4-Phenylpyridine-2-Carboxaldehyde is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its sensitivity, it is recommended to store the material under an inert atmosphere to prevent oxidation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.